August weather forecast and climate
Galle, Sri Lanka

Temperature

January, June through December, with an average high-temperature of 29°C (84.2°F), are the coldest months in Galle.

Rainfall

In Galle, during August, the rain falls for 10 days and regularly aggregates up to 155mm (6.1") of precipitation. Throughout the year, there are 122 rainfall days, and 2402mm (94.6") of precipitation is accumulated.

Sea temperature

The month with the coldest seawater is August, with an average sea temperature of 27.5°C (81.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Galle, the average length of the day is 12.3h.

Sunshine

Months with the least sunshine are May through November, with an average of 6h of sunshine.

UV index

January through October, with an average UV index of 12, are months with the highest UV index in Galle.

What is the coldest month in Galle?

January, June through December, with an average high-temperature of 29°C (84.2°F), are the coldest months in Galle, Sri Lanka.

What is the temperature in August in Galle?

In August, in Galle, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 24°C (75.2°F).

How many days does it rain in August in Galle?

In Galle, in August, during 10 rainfall days, 155mm (6.1") of precipitation is typically accumulated.

What month is the sea coldest in Galle?

The month with the coldest seawater is August, with an average sea temperature of 27.5°C (81.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the sea water temperature in August in Galle?

In Galle, Sri Lanka, in August, the average water temperature is 27.5°C (81.5°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in August in Galle?

In August, the average length of the day in Galle, Sri Lanka, is 12.3h.

What is the month with the least sunshine in Galle?

Months with the least sunshine in Galle, Sri Lanka, are May through November, with an average of 6h of sunshine.

How many hours of sunshine does Galle have in August?

In Galle, Sri Lanka, the average sunshine in August is 6h.

What is the month with the highest UV index in Galle?

January through October, with an average UV index of 12, are months with the highest UV index in Galle, Sri Lanka.

How high is the UV index in August in Galle?

The average UV index in August in Galle, Sri Lanka, is 12.
Average temperature in August - Galle, Sri Lanka
  • Average high temperature in August: 29°C

Warmest months (with the highest average high temperature) are March and April (31°C).
Months with the lowest average high temperature are January, June, July, August, September, October, November and December (29°C).

  • Average low temperature in August: 24°C

The month with the highest average low temperature is May (25°C).
Coldest months (with the lowest average low temperature) are January, February, November and December (22°C).

Average rainfall in August - Galle, Sri Lanka
  • Average rainfall in August: 155mm

The wettest month (with the highest rainfall) is October (340mm).
The driest month (with the lowest rainfall) is February (86mm).

Average rainfall days in August - Galle, Sri Lanka
  • Average rainfall days in August: 10 days

Months with the highest number of rainy days are October and November (14 days).
Months with the lowest number of rainy days are January and February (5 days).

Average sea temperature in August - Galle, Sri Lanka
  • Average sea temperature in August: 27.5°C

The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is August (27.5°C).

Average daylight in August / Average sunshine in August - Galle, Sri Lanka
  • Average daylight in August: 12.3h

The month with the longest days is June (Average daylight: 12.5h).
Months with shortest days are January, November and December (Average daylight: 11.8h).

  • Average sunshine in August: 6h

Months with most sunshine are February and March (Average sunshine: 8h).
Months with least sunshine are May, June, July, August, September, October and November (Average sunshine: 6).

Average UV index in August - Galle, Sri Lanka
  • Average UV index in August: 12

Months with the highest UV index are January, February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are November and December (UV index 11).

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